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HACTEHA [7]
3 years ago
10

If you reflect (-2,-8) across both axes, which quadrant will it be in? Justify your reasoning.

Mathematics
2 answers:
GalinKa [24]3 years ago
8 0

Answer:

1) Reflect point (-2,-8) across the x-axis. This reflection has a rule

(x,y)→(x,-y).

Thus,

(-2,-8)→(-2,8).

2) Reflect point (-2,8) across the y-axis. This reflection has a rule

(x,y)→(-x,y).

Then

(-2,8)→(2,8).

3) The image point (2,8) is placed in 1st quadrant.

Step-by-step explanation:

i tried to make it easy :|

Zepler [3.9K]3 years ago
3 0
Search Results
Featured snippet from the web
Quadrant I
Answers. Sample Response: If (−2, −8) is reflected across both axes, it will be located at (2, 8), which is in Quadrant I. When a point is reflected across both axes, the signs of both the x- and y-coordinates change.
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